707932890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 2153553480

約数和(自身を除く): 1445620590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 229, 245, 294, 315, 441, 458, 490, 630, 687, 701, 735, 882, 1145, 1374, 1402, 1470, 1603, 2061, 2103, 2205, 2290, 3206, 3435, 3505, 4122, 4206, 4410, 4809, 4907, 6309, 6870, 7010, 8015, 9618, 9814, 10305, 10515, 11221, 12618, 14427, 14721, 16030, 20610, 21030, 22442, 24045, 24535, 28854, 29442, 31545, 33663, 34349, 44163, 48090, 49070, 56105, 63090, 67326, 68698, 72135, 73605, 88326, 100989, 103047, 112210, 144270, 147210, 160529, 168315, 171745, 201978, 206094, 220815, 309141, 321058, 336630, 343490, 441630, 481587, 504945, 515235, 618282, 802645, 963174, 1009890, 1030470, 1123703, 1444761, 1545705, 1605290, 2247406, 2407935, 2889522, 3091410, 3371109, 4815870, 5618515, 6742218, 7223805, 7865921, 10113327, 11237030, 14447610, 15731842, 16855545, 20226654, 23597763, 33711090, 39329605, 47195526, 50566635, 70793289, 78659210, 101133270, 117988815, 141586578, 235977630, 353966445, 707932890]

約数ペア:

[(1, 707932890), (2, 353966445), (3, 235977630), (5, 141586578), (6, 117988815), (7, 101133270), (9, 78659210), (10, 70793289), (14, 50566635), (15, 47195526), (18, 39329605), (21, 33711090), (30, 23597763), (35, 20226654), (42, 16855545), (45, 15731842), (49, 14447610), (63, 11237030), (70, 10113327), (90, 7865921), (98, 7223805), (105, 6742218), (126, 5618515), (147, 4815870), (210, 3371109), (229, 3091410), (245, 2889522), (294, 2407935), (315, 2247406), (441, 1605290), (458, 1545705), (490, 1444761), (630, 1123703), (687, 1030470), (701, 1009890), (735, 963174), (882, 802645), (1145, 618282), (1374, 515235), (1402, 504945), (1470, 481587), (1603, 441630), (2061, 343490), (2103, 336630), (2205, 321058), (2290, 309141), (3206, 220815), (3435, 206094), (3505, 201978), (4122, 171745), (4206, 168315), (4410, 160529), (4809, 147210), (4907, 144270), (6309, 112210), (6870, 103047), (7010, 100989), (8015, 88326), (9618, 73605), (9814, 72135), (10305, 68698), (10515, 67326), (11221, 63090), (12618, 56105), (14427, 49070), (14721, 48090), (16030, 44163), (20610, 34349), (21030, 33663), (22442, 31545), (24045, 29442), (24535, 28854)]